:root {
  --qenex-cyan: #22d3ee;
  --qenex-cyan-soft: rgba(34, 211, 238, 0.08);
  --qenex-cyan-border: rgba(34, 211, 238, 0.25);
  --qenex-dark: #0a0e27;
  --qenex-dark-2: #1e293b;
  --qenex-text: #f1f5f9;            /* WCAG AAA on --qenex-dark (~16:1) */
  --qenex-muted: #cbd5e1;            /* AAA on --qenex-dark (~9:1) */
  --qenex-meta: #94a3b8;             /* AA on --qenex-dark (~5.5:1) */
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--qenex-dark);
  color: var(--qenex-text);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
  line-height: 1.5;
}

.container {
  max-width: 580px;
  text-align: center;
}

.brand-logo {
  display: block;
  margin: 0 auto 1.75rem;
  height: 56px;
  width: auto;
  max-width: 100%;
}

h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
  color: var(--qenex-text);
}

p {
  color: var(--qenex-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  font-size: 1rem;
}

.status {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--qenex-cyan-soft);
  border: 1px solid var(--qenex-cyan-border);
  border-radius: 999px;
  font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--qenex-cyan);
  margin-bottom: 2rem;
}

.status::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--qenex-cyan);
  margin-right: 0.5rem;
  vertical-align: 1px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.meta {
  margin-top: 3rem;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
  color: var(--qenex-meta);
  line-height: 1.7;
}

a {
  color: var(--qenex-cyan);
  text-decoration: underline;
  text-decoration-color: var(--qenex-cyan-border);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--qenex-text);
  text-decoration-color: var(--qenex-cyan);
}

a:focus-visible {
  outline: 2px solid var(--qenex-cyan);
  outline-offset: 3px;
  border-radius: 2px;
}